/*  Copyright  2009
 *  @Author
 *  Richard Changde Yin            e-mail yinchangde@hotmail.com
 *
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; version 2 of the License.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

/**
 * @filename: query_id.cc
 */

#include <global.h>
#include <definitions.h>
#include <query_id.h>


Query_id::Query_id()
{
  the_query_id= 1;
}

Query_id::~Query_id()
{
}

uint64_t Query_id::value() const
{
  return the_query_id;
}

uint64_t Query_id::next()
{
  uint64_t ret= the_query_id++;

  return ret;
}
